Guido Calza
Guido Calza has written at least 8 books. Their most popular book is Il lato positivo with 1 save with an average rating of -⭐.
Authorship percentage indicates primary author status - excluding introductions, forewards and other contributions.
Series
10 released booksAuthored 0% of series
The Knowledge
The Knowledge is a 10-book series with 10 released primary works first released in 1997 with contributions by Michael Cox, Kjartan Poskitt, and Martin Oliver.
